Use quotation marks to search for an "exact phrase". Append an asterisk (*) to a search term to find variations of it (transp*, 32019R*). Use a question mark (?) instead of a single character in your search term to find variations of it (ca?e finds case, cane, care).
COM (2013) 802:
Proposal for a COUNCIL IMPLEMENTING REGULATION replacing the lists of insolvency proceedings, winding-up proceedings and
liquidators in Annexes A, B and C to Regulation (EC) No 1346/2000 on insolvency proceedings